現代における食道再建の種類:体系的なレビューとネットワークメタ解析
Muireann Keating1, Matthew G Davey2, William Murray2
1Department of Plastics and Reconstructive Surgery, St. James's Hospital, Dublin, Republic of Ireland. muireannkeating@gmail.com.
Irish journal of medical science
|August 29, 2025
まとめ
食道を再建するには 胃を引っ張るのが標準です 胃の再建が不可能である場合,大腸の挿入と小腸内フラップは短期的な手術の結果を比較できます.
科学分野:
- 手術腫瘍学
- 胃腸 外科
- 再建 術
背景:
- 食道再建は複雑な手術であり,罹患可能性が高い.
- 胃管は食道置換のための 確立された黄金基準です
- 胃が使えなくなると 肝臓と結腸を含む 代替経路が必要になります
研究 の 目的:
- 胃の引き上げ,大腸の挿入,そして膜のフラップを用いた食道再建の結果を比較する.
- 再建技術の体系的なレビューとネットワークメタ解析を行う.
- 異なる食道置換法における短期的な手術結果を評価する.
主な方法:
- PubMed,EMBASE,およびSCOPUSのデータベースを体系的にレビューする.
- PRISMA-NMAガイドラインに従って実施されたネットワークメタ分析 (NMA).
- RとShinyのソフトウェアを使って統計分析を行った.
主要な成果:
- 3927人の患者を含む19件の研究が分析された.
- アナストモティック・リーク,死亡率,収縮,死滅,または3つの技術間の滞在時間の有意な違いはありません.
- ジェジュナルフラップは,大腸の介入と比較して,滞在期間と死亡率の改善傾向を示した.
結論:
- 胃管は食道再建のための従来の第一選択です.
- 胃の引き上げができない場合,大腸間置と乳首のフリーフラップは有効な代替手段です.
- これらの代替方法は,胃の再建と比較して,短期間での非劣った外科的結果を示しています.
関連する概念動画
Esophageal Strictures-II: Clinical Features and Management
156
Patients with esophageal strictures often experience a range of symptoms. Initially, they may have difficulty swallowing solid foods, which can progress to include liquids. Additional symptoms may involve chest pain or discomfort, regurgitating food and fluids, heartburn, unintentional weight loss, coughing or choking during meals, and hoarseness.
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
156
Esophageal Perforation-II: Clinical Manifestations and Management
146
Esophageal perforations manifest in various clinical forms, influenced by factors such as the perforation's cause and location (cervical, intrathoracic, or intra-abdominal), the extent of contamination, and potential injury to adjacent mediastinal structures. The timing between the perforation occurrence and treatment initiation also affects the clinical presentation.
Clinical Manifestations:
Clinical Manifestations:
146
Esophageal Strictures-I: Introduction
264
Esophageal strictures involve abnormal narrowing or tightening of the esophagus. They vary in length and severity, ranging from mild constriction to complete obstruction, and are classified as benign (noncancerous) or malignant (cancerous).
Etiology
The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
Etiology
The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
264
Barrett Esophagus-II: Clinical Manifestations and Management
292
Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
292
Esophageal Perforation-I: Introduction
167
Esophageal perforation is a severe medical condition characterized by a breach in the integrity of the esophageal wall. This breach can occur due to various factors such as trauma, medical procedures, or underlying diseases. When the esophageal wall is compromised, it allows food, fluids, and digestive juices into the chest cavity or adjacent structures, leading to potential complications and health risks.
The location of esophageal perforation can vary, occurring anywhere along the esophagus....
The location of esophageal perforation can vary, occurring anywhere along the esophagus....
167
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques
77
Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway...
77


